Moxifloxacin and qtc

Common Questions and Answers about Moxifloxacin and qtc

avelox

20794198 tn?1534529493 On some of my old ecgs, I did see one of them at 66bpm and it spat out a QT of 368ms and a QTc of 385ms. Following that was one with a rate of 85bpm and it spat out a QT of 342ms and a QTc of 406ms ?? I must be reading them wrong perhaps? I did already have a stress test in 2015 on a treadmill @ 201bpm and the e.p said everything was fine.
Avatar m tn If you meant to say that you took Moxifloxacin, and you still have symptoms, it just means that you have multi drug resistance MG. Yes, there are STD’s in this country that are not known about AND MG is the culprit behind many undiagnosable urethritis/prostatitis issues. This is way more common than the doctors even know about. I’m not saying this to scare you, I’m saying this. because it’s the truth.
Avatar m tn doxycycline, azithromycin and moxifloxacin. The first two failed to clear my infection and now I have two days that I finished the moxifloxacin 400 mg( 10 days treatment) clearing my symptoms. My question is, Is it possible for the bacteria to reoccur after the moxifloxacin treatment? And if yes what other option are there?
Avatar n tn A recent study was done to show that Myco was only erradicated by 85% of those on the Azithro regiment described, however Avelox ( Moxifloxacin) killed Myco in all cases. Routine is to try described Azithro regimen first and if symtoms still exist Moxifloxacin. Why? I guess so that Myco doesn't become Moxifloxacin resistant. Save the bugs, kill the patient kind of thing. I say take the 400mg a day X 10 day regiment of Moxifloxacin and help yourself.
Avatar f tn The QT interval varies with the heart rate and the faster the rate the shorter the QT and with slow heart rates the QT prolongs. However 695 is distinctly abnormal and clearly requires further workup. As mentioned drugs can also alter the QT interval. At slow heart rates --in the 40's the QT can approach 500 msec in normal women.
Avatar n tn My holter only shows pac 7 beats and other than that is fine. My qt avg was 383 and qtc avg was 398. My QT max was 467 and QTc max was 480 msec. My percentage of QTc greater than 450 ms was 0%. The other two ekg that I was done about 4 years ago show qt 372 qtc 421 and qt 360 qtc 428. My echo is fine.
Avatar n tn Have you discussed your concerns with your doctor? It would be very easy to determine your QTc before and after starting medications, which would tell you whether you are part of a rare, high risk group of people that should not take that medication. The odds are, that you do not fall into this group and so can take medications that your doctor thinks will benefit you.
Avatar f tn Cure rates with moxifloxacin are 100% According to some info I’ve found, and is used after Doxy and az. So id press to get moxifloxacin. moxifloxacin 400 mg daily for 7 to 14 days is the preferred antibiotic regimen.
Avatar f tn From what I can gather from what you posted, 3.8% of the time your daughter has a QTc greater than 450 ms and a maximum QTc of 669 ms. Based on this information, more tests might be needed. Holter monitors are not perfect and the 669 ms is very concerning BUT this could certainly be an artifact/error. Rare genetic conditions, electrolyte imbalances, and medications can cause elongation of the QTc interval.
Avatar n tn I just obtained his medical records today and im very confused. The first EKG showed a QTc of 485 (0 days old), the second (1 day old) showed a QTc of 449, and the third (2 days old) showed a QTc of 459. The notes say the first EKG shows a prolonged QT interval and the notes from the second day say, "EKG shows QTC still prolonged" and the third note says his EKG is normal???? Why is 459 normal when it is longer than 449 which was considered prolonged?
Avatar m tn In LQT2 a sudden shot of adrenaline and increase in HR will cause the rise in QTc, which is why alarm clocks and such are the triggers for that one. LQT3 is the opposite way, as lower heart rates, and thus sleep are the triggers. Here are a few other things to consider though: Long QT Type 1 predominately affects children, so if you are 27 and are still alive your phenotype would be extremely mild, likely never killing you, even if this is what you have.
Avatar m tn ve been experiencing left side chest pain, palpatations, and weird heart beat felt in the chest and throat. I was reviewing my ekg's and was wondering if any of them suggested any type of abnormal heart rhythm.
Avatar m tn Once I panicked when they connected the electrodes, had a heart rate of 130 and a weird QTc interval (fairly long). And as you can see from the ECG on my profile page, my QT is not prolonged at all, rather on the short side.
488191 tn?1210285779 And, yes, a fast heart rate can effect the QT segment signal, but the computerized software will modify that signal to QTc (that is QT modified by the heart rate). The EKG will report both the QT and QTc signal and for analysis by an EP the QTc is usually the reference. Generally, an EKG requires further testing, symptoms and clinical evidence that will support an abnormal report. If I remember correctly, the sensitivity for false positives are about 20%.
Avatar n tn When this happens you go into cardiac arrest and die. There are a number of things that could cause the QTc interval to be too long. (QTc just means QT interval corrected for HR, with the point of reference being 60BPM). In your case 404ms at 78BPM corresponds to 460ms if your heart was beating 60BPM. It is the QTc, not the QT that is important. Certain genetic mutations that affect the potassium or sodium ion channels could cause this problem. That is what happens in Long QT Syndrome.
Avatar n tn The first EKG showed a QTc of 485 (0 days old), the second (1 day old) showed a QTc of 449, and the third (2 days old) showed a QTc of 459. The notes say the first EKG shows a prolonged QT interval and the notes from the second day say, "EKG shows QTC still prolonged" and the third note says his EKG is normal???? Why is 459 normal when it is longer than 449 which was considered prolonged? Is the range for a 1 day old baby different from that of a two day old?
Avatar m tn But the doctor mentioned that my white blood cell count is slightly higher than normal ( WBC count taken from the swabs, not from my blood work) and mentioned that there might be an infection so she prescribed Avelox (Moxifloxacin), 4 x 400mg once daily. The background is, I am Chinese male, been with my girlfriend for about a year and both of us have been loyal and we were both asymptomatic before this event.